C610 Yin Dragon Bone Melting Grass!

"Sister Zi Yan, don't try to persuade me. I have to go in. Maybe I'll be lucky enough to get the antidote for the Purple Dragon Blood Flower in three months' time." Teng Qianyi said.

Nangong Ziyan frowned and said, "Qian Yi, you should know that the probability is extremely low! It was not that there was no one inside, but that it was too difficult to obtain